I'm selling two Subtronic Maxi strobes.
One has a built-in converter for Nikon i-TTL. TTL can be adjusted on the strobe 6 steps.
Very powerful strobe, guidenumber underwater is 16. It has a pilot light of 10 watt, very good for autofocus and powerful enough to act as dive light in most situations.
Both strobes are in very good condition. Price is 800 euro for the one with TTL converter and 600 euro for the one manual.
I ship worldwide.